成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

25651-76-7

5-[1-METHYL-2-(3-METHYL-2-THIAZOLIDINYLIDENE)ETHYLIDENE]-4-OXO- 2-THIOXO-3- THIAZOLIDINEACETIC ACID synthesis

1synthesis methods
5718-83-2 Synthesis
Rhodanine-3-acetic acid

5718-83-2
330 suppliers
$5.00/1g

2,3-DIMETHYLTHIAZOLINIUM IODIDE

26934-29-2
9 suppliers
inquiry

-

Yield:-

Reaction Conditions:

with ethanol;Triethyl orthoacetate;triethylamine

References:

US2493748,1945,A

5-[1-METHYL-2-(3-METHYL-2-THIAZOLIDINYLIDENE)ETHYLIDENE]-4-OXO- 2-THIOXO-3- THIAZOLIDINEACETIC ACID Related Search: